css实现全屏拉伸checkbox开关切换动画效果代码-html代码-BFW代码库

css实现全屏拉伸checkbox开关切换动画效果代码

代码语言：html

代码描述：css实现全屏拉伸checkbox开关切换动画效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">



    <style>
        * {
        	border: 0;
        	box-sizing: border-box;
        	margin: 0;
        	padding: 0;
        }
        :root {
        	--hue: 223;
        	--bg: hsl(var(--hue),10%,90%);
        	--fg: hsl(var(--hue),10%,10%);
        	--primary: hsl(var(--hue),90%,55%);
        	--trans-dur: 1s;
        	font-size: calc(16px + (20 - 16) * (100vw - 320px) / (1280 - 320));
        }
        body,
        input {
        	font: 1em/1.5 sans-serif;
        }
        body {
        	background-color: var(--bg);
        	color: var(--fg);
        	height: 100vh;
        	display: grid;
        	overflow-x: hidden;
        	place-items: center;
        	transition:
        		background-color var(--trans-dur),
        		color var(--trans-dur);
        }
        
        .toggle {
        	font-size: 2em;
        	position: relative;
        }
        .toggle__input {
        	box-shadow: 0 0 0 0.125em hsla(var(--hue),90%,75%,0);
        	border-radius: 0.75em;
        	display: block;
        	position: relative;
        	width: 3em;
        	height: 1.5em;
        	-webkit-appearance: none;
        	appearance: none;
        	-webkit-tap-highlight-color: transparent;
        }
        .toggle__input:focus {
        	box-shadow: 0 0 0 0.125em hsla(var(--hue),90%,75%,1);
        	outline: transparent;
        }
        .toggle__input:before,
        .toggle__input:after {
        	background-color: hsl(0,0%,100%);
        	border-radius: 50%;
        	content: "";
        	display: block;
        	position: absolute;
        	top: 0.25em;
        	width: 1em;
        	height: 1em;
        	z-index: 1;
        }
        .toggle__input:before {
        	animation: handleOffA var(--trans-dur);
        	left: 0.25em;
        }
        .toggle__input:after {
        	animation: handleOffB var(--trans-dur);
        	right: 0.25em;
        	transform: translateX(50vw);
        }
        .toggle__input:checked:before {
        	animation: handleOnA var(--trans-dur);
        	transform: translateX(-50vw);
        }
        .toggle__input:checked:after {
        	animation: handleOnB var(--trans-dur);
        	transform: translateX(0);
        }
        .toggle__stretch-left,
        .toggle__stretch-right {
        	pointer-events: none;
        	overflow: hidden;
        	position: absolute;
        	top: 0;
        	width: 50vw;
        	height: 100%;
        }
        .toggle__stretch-left {
        	right: 50%;
        }
        .toggle__stretch-right {
        	left: 50%;
        }
        .toggle__input,
        .toggle__stretch-left:before,
        .toggle__stretch-right:before {
        	background-color: hsl(var(--hue),10%,80%);
        	transition:
        		background-color calc(var(--trans-dur) * 0.2) calc(var(--trans-dur) * 0.4) ease-in-out,
        		box-shadow 0.15s ease-in-out;
        }
        .toggle__stretch-left:before,
        .toggle__stretch-right:before {
        	border-radius: 0.75em;
        	content: "";
        	display: block;
        	width: calc(100% + 1.5em);
        	height: 100%;
        }
        .toggle__stretch-left:before {
        	animation: stretchRightA var(--trans-dur);
        	transform: translateX(calc(100% - 3em));
        }
        .toggle__stretch-right:before {
        	animation: stretchRightB var(--trans-dur);
        	transform: translateX(calc(100% - 1.5em));
        }
        .toggle__input:checked,
        .toggle__input:checked ~ .toggle__stretch-left:before,
        .toggle__input:checked ~ .toggle__stretch-right:before {
        	background-color: var(--primary);
        }
        .toggle__input:checked ~ .toggle__stretch-left:before {
        	animation: stretchLeftA var(--trans-dur);
        }
        .toggle__input:checked ~ .toggle__stretch-right:before {
        	animation: stretchLeftB var(--trans-dur);
        	transform: translateX(calc(-100% + 1.5em));
        }
        .toggle--pristine .toggle__input:before,
        .toggle--pristine .toggle__input:after,
        .toggle--pristine .toggle__stretch-left:before,
        .toggle--pristine .toggle__stretch-right:before {
        	animation: none;
        }
        .toggle__sr {
        	clip: rect(1px,1px,1px,1px);
        	overflow: hidden;
        	position: absolute;
        	width: 1px;
        	height: 1px;
        }
        .........完整代码请登录后点击上方下载按钮下载查看